Description: 1.Prevents spills and messes: The water cup overflow stopper accessories come with anti-spill plugs that prevent any liquid from overflowing out of the cup, making sure you don't have to deal with spills or messes. 2. making it compatible with the Stanley tumbler size of 1.0. or 2.0 3.Easy to use: These accessories can be easily inserted into your cup tumbler and used without any hassle or difficulty. 4.High-quality material: Made of silicone, the accessories are durable, flexible, and long-lasting, making them a great investment for frequent use. 5.Value pack: The set includes 2 straw , 2 anti-spill plugs, and 2 round anti-spill plugs 6. Perfect for Camping, Picnic, and Outdoor Activities. Durable and Flexible, Not Easy to Break. 7. Easy to Clean, Just Rinse with Water. Enjoy Your Drinks Without Spilling! Specification: Product name: water cup overflow stopper accessories Material: Silicone Version: 1.0, 2.0 Product List: 2*straw 2 * Spill Stoppers 2* leak-proof plugs Notice: Please understand that color deviation may vary due to different monitor settings. Due to manual measurement, there will be some errors, which is a normal phenomenon. If you encounter problems, please inform us at the time, we will give you the best service and solve the problem at the time. Silicone Leak-Proof Water Bottle Lid Non-Spill Stopper Plugs For Stanleys Cup [Material]: Our item is made of high-quality,each process is strictly implemented in accordance with process standards. [Size]: matched to the corresponding model to match your needs, check if it is the size you need before you buy. [Save Money]: Perfect price-performance ratio, save you more money. [Best After-sale service]: Your satisfaction is our greatest wish, if you have any questions, please feel free to contact us, we will provide you with comprehensive pre-sales and after-sales services.